Chopstick
Description
Claims
The ornamental design for chopstick, as shown and described.
Referenced Cited
U.S. Patent Documents
6221 | March 1849 | Sanford |
188668 | March 1877 | Pleukharp |
887790 | May 1908 | Griswold |
2455434 | December 1948 | Mikelson |
2607988 | August 1952 | Williams |
3125038 | March 1964 | Amato |
4223585 | September 23, 1980 | Barth et al. |
5005293 | April 9, 1991 | Di Amico |
5056841 | October 15, 1991 | Yong |
D433883 | November 21, 2000 | Wei |
D446213 | August 7, 2001 | Chen et al. |
6607225 | August 19, 2003 | Lai |
20020096896 | July 25, 2002 | Lai |
Patent History
Patent number: D545139
Type: Grant
Filed: Nov 21, 2006
Date of Patent: Jun 26, 2007
Inventor: Christopher Georeovich (Pleasant Hill, CA)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Ricky Pham
Attorney: Thomas R. Lampe
Application Number: 29/269,135
Type: Grant
Filed: Nov 21, 2006
Date of Patent: Jun 26, 2007
Inventor: Christopher Georeovich (Pleasant Hill, CA)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Ricky Pham
Attorney: Thomas R. Lampe
Application Number: 29/269,135
Classifications
Current U.S. Class:
D7/642